Did i do any mistakes? What better to do?

[obtuse lintel]

I don't think you made a mistake here
Still hard to say as I'm not in your daily conversations with your friends
I just think you're not made to be close friends
In 4 months, all you have is the pleasure to discover the other, so it's cool, nice and funny
But as the time passes, you're starting to see the bad side of your friends
This is where you're stuck
I think you should start to meet new people

[potent magnet]

Do u think unreal to save this relationship?

[obtuse lintel]

Unreal, never
But it's not worth
You're obviously not a child anymore so I assume you speak to adults too
So if they don't want to make effort on the relationship with you, I'm afraid that there's no hope
They might react but for your own safety I suggest you to move on

You can keep these relationships, it's not like you have to make a choice
Meeting new people is refreshing for the mind, even more if they match your energy

Priority to your health, always

[potent magnet]

Thank u. I have other friends too ofc, but it's really sad how they suddenly shutdown from me. It's only lately 1-2 weeks. And idk how better to react. Just giving space and that's all.